EP1943767A4 - Method and apparatus for performing encryption of data at rest at a port of a network device - Google Patents
Method and apparatus for performing encryption of data at rest at a port of a network deviceInfo
- Publication number
- EP1943767A4 EP1943767A4 EP06836707.7A EP06836707A EP1943767A4 EP 1943767 A4 EP1943767 A4 EP 1943767A4 EP 06836707 A EP06836707 A EP 06836707A EP 1943767 A4 EP1943767 A4 EP 1943767A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rest
- port
- data
- network device
- performing encryption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
- H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/264,191 US8266431B2 (en) | 2005-10-31 | 2005-10-31 | Method and apparatus for performing encryption of data at rest at a port of a network device |
PCT/US2006/042477 WO2007053623A2 (en) | 2005-10-31 | 2006-10-30 | Method and apparatus for performing encryption of data at rest at a port of a network device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1943767A2 EP1943767A2 (en) | 2008-07-16 |
EP1943767A4 true EP1943767A4 (en) | 2016-11-30 |
EP1943767B1 EP1943767B1 (en) | 2018-05-02 |
Family
ID=37997999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06836707.7A Not-in-force EP1943767B1 (en) | 2005-10-31 | 2006-10-30 | Method and apparatus for performing encryption of data at rest at a port of a network device |
Country Status (4)
Country | Link |
---|---|
US (1) | US8266431B2 (en) |
EP (1) | EP1943767B1 (en) |
CN (1) | CN101554009A (en) |
WO (1) | WO2007053623A2 (en) |
Families Citing this family (29)
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US8069270B1 (en) | 2005-09-06 | 2011-11-29 | Cisco Technology, Inc. | Accelerated tape backup restoration |
US20070168284A1 (en) * | 2006-01-10 | 2007-07-19 | International Business Machines Corporation | Management of encrypted storage media |
US8885823B2 (en) * | 2006-09-25 | 2014-11-11 | General Instrument Corporation | Method and apparatus for delivering encrypted on-demand content without use of an application defined protocol |
US8059821B1 (en) * | 2006-12-27 | 2011-11-15 | Stamps.Com Inc. | Method and system for disaster recovery in network systems |
US8799681B1 (en) * | 2007-12-27 | 2014-08-05 | Emc Corporation | Redundant array of encrypting disks |
US8588425B1 (en) | 2007-12-27 | 2013-11-19 | Emc Corporation | Encryption key recovery in the event of storage management failure |
US8989388B2 (en) * | 2008-04-02 | 2015-03-24 | Cisco Technology, Inc. | Distribution of storage area network encryption keys across data centers |
US8464074B1 (en) | 2008-05-30 | 2013-06-11 | Cisco Technology, Inc. | Storage media encryption with write acceleration |
US8472482B2 (en) * | 2008-10-27 | 2013-06-25 | Cisco Technology, Inc. | Multiple infiniband ports within a higher data rate port using multiplexing |
CN102577227A (en) * | 2010-05-31 | 2012-07-11 | 三洋电机株式会社 | Terminal device and base station device |
CA2802071C (en) * | 2010-06-11 | 2018-08-28 | Cardinal Commerce Corporation | Method and system for secure order management system data encryption, decryption, and segmentation |
WO2012090438A1 (en) * | 2010-12-28 | 2012-07-05 | 三洋電機株式会社 | Terminal device |
CN102158558B (en) * | 2011-04-13 | 2013-09-25 | 北京亿赛通科技发展有限责任公司 | SAN (Storage Area Networking) storage encryption system and method |
US9245140B2 (en) * | 2013-11-15 | 2016-01-26 | Kabushiki Kaisha Toshiba | Secure data encryption in shared storage using namespaces |
CN103607396A (en) * | 2013-11-22 | 2014-02-26 | 山东超越数控电子有限公司 | ISCSI storage whole machine encryption/decryption method |
US10372935B1 (en) * | 2015-11-13 | 2019-08-06 | Google Llc | Selectively encrypting commit log entries |
US9785359B2 (en) * | 2016-02-26 | 2017-10-10 | Intel Corporation | Sending packets using optimized PIO write sequences without sfences and out of order credit returns |
WO2017155516A1 (en) * | 2016-03-08 | 2017-09-14 | Hewlett-Packard Development Company, L.P. | Securing data |
US10438197B2 (en) * | 2016-04-13 | 2019-10-08 | Paypal, Inc. | Public ledger authentication system |
US10965525B1 (en) * | 2016-06-29 | 2021-03-30 | Amazon Technologies, Inc. | Portable data center for data transfer |
US10476846B2 (en) * | 2016-08-05 | 2019-11-12 | The Boeing Company | Data-at-rest (DAR) encryption for integrated storage media |
US10969999B2 (en) * | 2016-09-26 | 2021-04-06 | Intel Corporation | Surface property tracking mechanism |
FR3076011B1 (en) * | 2017-12-21 | 2019-12-27 | Safran Electronics & Defense | METHOD FOR MONITORING THE OPERATION OF A COMPLEX ELECTRONIC COMPONENT |
DE102019128528A1 (en) | 2019-10-22 | 2021-04-22 | Infineon Technologies Ag | DATA CRYPTOGRAPHY DEVICES AND STORAGE SYSTEMS |
CN115242415A (en) * | 2021-04-23 | 2022-10-25 | 伊姆西Ip控股有限责任公司 | Data encryption method implemented at edge switch, electronic device, and program product |
CN113656764A (en) * | 2021-08-18 | 2021-11-16 | 天津津航计算技术研究所 | Software encryption method under integrated optimization system |
CN114338167A (en) * | 2021-12-29 | 2022-04-12 | 无锡沐创集成电路设计有限公司 | Communication encryption system, method, storage medium and electronic device |
CN116881934B (en) * | 2023-06-05 | 2024-02-23 | 珠海妙存科技有限公司 | Encryption and decryption method, system and device for data and storage medium |
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-
2005
- 2005-10-31 US US11/264,191 patent/US8266431B2/en active Active
-
2006
- 2006-10-30 CN CNA2006800235227A patent/CN101554009A/en active Pending
- 2006-10-30 EP EP06836707.7A patent/EP1943767B1/en not_active Not-in-force
- 2006-10-30 WO PCT/US2006/042477 patent/WO2007053623A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6925085B1 (en) * | 2000-06-07 | 2005-08-02 | Advanced Micro Devices, Inc. | Packet classification using hash key signatures generated from interrupted hash function |
US20040054914A1 (en) * | 2002-04-30 | 2004-03-18 | Sullivan Patrick L. | Method and apparatus for in-line serial data encryption |
US20040085955A1 (en) * | 2002-10-31 | 2004-05-06 | Brocade Communications Systems, Inc. | Method and apparatus for encryption of data on storage units using devices inside a storage area network fabric |
US20050018604A1 (en) * | 2003-07-21 | 2005-01-27 | Dropps Frank R. | Method and system for congestion control in a fibre channel switch |
Also Published As
Publication number | Publication date |
---|---|
WO2007053623A2 (en) | 2007-05-10 |
EP1943767B1 (en) | 2018-05-02 |
EP1943767A2 (en) | 2008-07-16 |
WO2007053623A3 (en) | 2009-05-07 |
US20070101134A1 (en) | 2007-05-03 |
US8266431B2 (en) | 2012-09-11 |
CN101554009A (en) | 2009-10-07 |
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